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Home > Products >  p-Hydroxybenzoic Acid 99% CAS:99-96-7

p-Hydroxybenzoic Acid 99% CAS:99-96-7 CAS NO.99-96-7

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,MoneyGram
  • Product Details

Keywords

  • p-Hydroxybenzoic Acid
  • 4-Hydroxybenzoic acid
  • 99-96-7

Quick Details

  • ProName: p-Hydroxybenzoic Acid 99% CAS:99-96-7
  • CasNo: 99-96-7
  • Molecular Formula: C7H6O3
  • Appearance: white powdery crystal
  • Application: preservative, dye, pharmaceutical and ...
  • DeliveryTime: ASAP
  • PackAge: 25kg/ bag or 500kg/bag or 1000kg/bag
  • Port: Shanghai, Qindao or as client's requir...
  • ProductionCapacity: 100 Metric Ton/Month
  • Purity: 99%
  • Storage: Cool, dry, shading, and sealed storage...
  • Transportation: Sea, air or client's requirements
  • LimitNum: 1 Kilogram
  • Product Ecification: Industrial grade
  • Active content: 99%

Superiority

Elementary Chemical Co., Limited is specialized in China chemical raw material's sourcing, quality control and exporting service.
 
We keep track of market tendency and policy changes in relevant chemical industries,we aim to offer the most economic and reliable solution for global clients to seek the development together with our customers.
 
Elementary's main products is preservative biocides, water treatment chemicals,daily care chemicals, agrochemical raw materials etc. 
 
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Details

General Information:
Product Name:p-Hydroxybenzoic Acid
Chemical name: 4-Hydroxybenzoic acid
Molecular formula:C7H6O3
Molecular weight:138.12
CAS#:99-96-7
Physical and chemical properties: white powdery crystal, no odor and taste. Easily soluble in hot water, alcohol, ether, and acetone, slightly soluble in cold water and benzene, insoluble in carbon disulfide. Relative density is 1.46.
 
Specification:
Item
Index
Polymerization level
Industrial grade
Appearance
White crystalline powder
White crystalline powder
Content (dry basis) %≥
99.6
99.0
Melting point ℃
214-217
212-216
Odor
No odor
No odor
Solubility
Clear and transparent
Clear and transparent
Drying loss %≤
0.20
0.50
Color (Pt-Co)≤
10
40
Ash content % ≤
0.02
0.15
Sulfate (SO42-) % ≤
0.01
0.05
Chloride (Cl-) % ≤
0.005
0.02
Phenol % ≤
0.01
0.10
Salicylic acid % ≤
0.02
0.10
4-hydroxyisophthalic acid ppm ≤
500
/
Methanol-insoluble matters ppm ≤
50
/
Potasium (K+) ppm
5
/
Sodium (Na+) ppm ≤
5
/
Iron (Fe) ppm ≤
5
/
Calcium+Magnesium (Ca2++Mg2+)ppm ≤
10
/
 
Usage: 
the product can be used as preservative, dye, pharmaceutical and injection intermediate. It is main raw material of liquid crystal polymer and raw material of pesticide intermediate.
 
Packing:
double-layer plastic woven bag, net weight is 25kg, or PP bag, net weight is 500kg/bag or 1000kg/bag.
*Special requirements can be negotiated

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